From mboxrd@z Thu Jan 1 00:00:00 1970 From: Stefan Agner Subject: [PATCH v3 0/5] vf610: Add GPIO support Date: Thu, 25 Sep 2014 18:37:04 +0200 Message-ID: Return-path: Received: from mail.kmu-office.ch ([178.209.48.102]:60538 "EHLO mail.kmu-office.ch" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752501AbaIYQhX (ORCPT ); Thu, 25 Sep 2014 12:37:23 -0400 Sender: linux-gpio-owner@vger.kernel.org List-Id: linux-gpio@vger.kernel.org To: linus.walleij@linaro.org, gnurou@gmail.com, shawn.guo@freescale.com, kernel@pengutronix.de Cc: linux-gpio@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, bpringlemeir@nbsps.com, l.stach@pengutronix.de, stefan@agner.ch This 3rd version of the GPIO support for Vybrid now also includes the wakeup support which was part of the suspend/resume patchset I sent earlier this week. Changes in v3: - Configure the pin completely on imx_pmx_gpio_request_enable - Drop the GPIO_CONTROL flag in favor of using the existing SHARE_MUX_CONF_REG flag - Extend GPIO driver to also include wakeup support - Cleanup includes in GPIO driver file - Add brackets in PORT_PCR define - Use platform_get_irq in favor of irq_of_parse_and_map - Use device_initcall instead of subsys_initicall Changes in v2: - Use bit operations in GPIO driver - Use VF610_ prefix for GPIOS_PER_PORT define - Drop irq in drivers struct - Use arch/subsys_initicall for GPIO/pinctrl driver - Fix log message title - Add documentation for GPIO/PORT module bindings - Extended GPIO device tree bindings for Colibri VF61 Stefan Agner (5): pinctrl: imx: detect uninitialized pins pinctrl: imx: add gpio pinmux support for vf610 gpio: vf610: add gpiolib/IRQ chip driver for Vybrid ARM: dts: vf610: use new GPIO support Documentation: dts: add bindings for Vybrid GPIO/PORT module .../devicetree/bindings/gpio/gpio-vf610.txt | 56 ++++ arch/arm/boot/dts/vf610-colibri.dtsi | 9 + arch/arm/boot/dts/vf610-twr.dts | 1 + arch/arm/boot/dts/vf610.dtsi | 1 + drivers/gpio/Kconfig | 7 + drivers/gpio/Makefile | 1 + drivers/gpio/gpio-vf610.c | 295 +++++++++++++++++++++ drivers/pinctrl/pinctrl-imx.c | 81 +++++- drivers/pinctrl/pinctrl-imx.h | 7 +- drivers/pinctrl/pinctrl-vf610.c | 2 +- 10 files changed, 451 insertions(+), 9 deletions(-) create mode 100644 Documentation/devicetree/bindings/gpio/gpio-vf610.txt create mode 100644 drivers/gpio/gpio-vf610.c -- 2.1.0